DocumentCode
1679986
Title
Electro-hydraulic Velocity Servo System Based on Expert System to Reduce the Load´s Influence and the Inaccuracy of System Modeling
Author
Xu, Zhang ; Zhenqiu, Hu ; Dong, Liu
Author_Institution
Sch. of Electr. Eng., Southwest Jiaotong Univ., Chengdu, China
fYear
2012
Firstpage
286
Lastpage
289
Abstract
A suitable controller needs to be designed in order to acquire the highest performance of the electro-hydraulic system. A classical PID controller for the models attained has been introduced. The expert system is applied in the PID tunning. In contrast, the traditional tunning method is used. Both methods, simulation and experiment results are given.
Keywords
electrohydraulic control equipment; expert systems; servomechanisms; three-term control; velocity control; PID controller; PID tunning; electro-hydraulic velocity servo system; expert system; load influence reduction; system modeling; Expert systems; Load modeling; Mathematical model; Servomotors; Valves; Expert System; Hydraulic System; PID; Velocity Servo Control; Zero-pole Placement;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2012 International Conference on
Conference_Location
Hunan
Print_ISBN
978-1-4673-0458-0
Type
conf
DOI
10.1109/CDCIEM.2012.74
Filename
6178570
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